Life & fun · February 10, 2015
Hey hackers, get an extra free month of SuperTCP
Does the same job
all alternatives →- HFHacktoberfix, Fix your October already2020 · github.com · ▲43
- HPHackerThings - Products for hackers2011 · hackerthings.com · ▲364
- CACoinspotting - A Hacker News For Bitcoins and Other Cryptocurrencies2013 · coinspotting.com · ▲117
- FFFast, free online meetings - use code "hackernews" to play2011 · meetingburner.com · ▲18
- HYHack Your Mortgage2014 · mortgagehippo.com · ▲51
- MLMy (late) holiday hack: SOPAOpera.org2012 · sopaopera.org · ▲40
More life & fun this month
the category →- TL
Life & fun · 10d ago · louisabraham.github.io

Photosynthesis fires two of your iPhone
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SoloUno▲310Take control of hair pulling, nail biting & skin picking
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Scroll through all 43,252,003,274,489,856,000 reachable Rubik's Cube permutations.
Life & fun · 26d ago · everycube.alen.is


Hi HN, I built Eigendrum, a web tool that solves the 2D wave equation for arbitrary shapes so you can hear what they sound like as drums. How it works: * Solves -∇²u = λu using finite element analysis (Kφ = λMφ) on a triangle mesh. * Validated to <0.1% error against closed-form solutions for circles (Bessel zeros) and rectangles. * Sound model factors in strike location, Rayleigh damping, and mallet width. * Includes Kac drums I & II to demonstrate identical sound spectra from different geometries. * No frameworks, build steps, or dependencies. Repo and tests:…
Life & fun · 27d ago · baselashraf81.github.io
Launched alongside, February 2015
the whole month →
Startup Stash▲3,245A curated directory of 400 resources & tools for startups
Life & fun · 2015 · startupstash.com

Pablo by Buffer▲908Create engaging images for your social media posts in 30s
Growth · 2015 · buffer.com


Largest and best curated collection of documentaries
Life & fun · 2015 · documentaryaddict.com
